<template>
  <div class="app-container">
    <el-row :gutter="20">
      <el-col :span="5" :xs="24">
        <el-scrollbar style="height: 520px">
          <el-tree :data="treeData" show-checkbox default-expand-all node-key="id" ref="tree" @node-click="nodeClick"
            highlight-current :props="defaultProps">
          </el-tree>
        </el-scrollbar>
      </el-col>
      <el-col :span="19" :xs="24">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch"
          label-width="100px">
          <el-form-item label="字典名称" prop="dictType">
            <el-select v-model="queryParams.dictType">
              <el-option v-for="item in typeOptions" :key="item.dictId" :label="item.dictName" :value="item.dictType" />
            </el-select>
          </el-form-item>
          <el-form-item label="字典标签" prop="dictLabel">
            <el-input v-model="queryParams.dictLabel" placeholder="请输入字典标签" clearable
              @keyup.enter.native="handleQuery" />
          </el-form-item>
          <el-form-item label="状态" prop="status">
            <el-select v-model="queryParams.status" placeholder="数据状态" clearable>
              <el-option v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.label"
                :value="dict.value" />
            </el-select>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd">新增</el-button>
          </el-col>
          <!-- <el-col :span="1.5">
            <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
              v-hasPermi="['system:dict:edit']">修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
              v-hasPermi="['system:dict:remove']">删除</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
              v-hasPermi="['system:dict:export']">导出</el-button>
          </el-col> -->
          <el-col :span="1.5">
            <el-button type="warning" plain icon="el-icon-close" size="mini" @click="handleClose">关闭</el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="dataList" @selection-change="handleSelectionChange"
          :row-style="{ height: '35px' }" border :cell-style="{ padding: '0px' }">
          <el-table-column type="selection" width="55" align="center" />
          <el-table-column label="字典编码" align="center" prop="dictCode" />
          <el-table-column label="字典标签" align="center" prop="dictLabel">
            <template slot-scope="scope">
              <span v-if="scope.row.listClass == '' || scope.row.listClass == 'default'">{{ scope.row.dictLabel
                }}</span>
              <el-tag v-else :type="scope.row.listClass == 'primary' ? '' : scope.row.listClass">{{ scope.row.dictLabel
                }}</el-tag>
            </template>
          </el-table-column>
          <el-table-column label="字典键值" align="center" prop="dictValue" />
          <el-table-column label="字典排序" align="center" prop="dictSort" />
          <el-table-column label="状态" align="center" prop="status">
            <template slot-scope="scope">
              <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status" />
            </template>
          </el-table-column>
          <el-table-column label="备注" align="center" prop="remark" show-overflow-tooltip="true" />
          <el-table-column label="创建时间" align="center" prop="createTime" width="180">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.createTime) }}</span>
            </template>
          </el-table-column>
          <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="80">
            <template slot-scope="scope">
              <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"  title="编辑"></el-button>
              <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"  title="删除"></el-button>
            </template>
          </el-table-column>
        </el-table>

        <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum"
          :limit.sync="queryParams.pageSize" @pagination="getList" />
      </el-col>
    </el-row>
    <!-- 添加或修改参数配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="650px" append-to-body>

      <el-form ref="form" :model="form" :rules="rules" label-width="100px" :inline="true">
        <el-row>
          <el-col>
            <el-form-item label="字典类型">
              <el-input v-model="form.dictType" :disabled="true" style="width:500px" />
            </el-form-item>
          </el-col>
        </el-row>

        <el-row>
          <el-col>
            <el-form-item label="数据标签" prop="dictLabel">
              <el-input v-model="form.dictLabel" placeholder="请输入数据标签" style="width:195px" />
            </el-form-item>
            <el-form-item label="数据键值" prop="dictValue">
              <el-input v-model="form.dictValue" placeholder="请输入数据键值" style="width:195px" />
            </el-form-item>
          </el-col>
        </el-row>

        <!-- <el-row>
          <el-col>
            <el-form-item label="所属机构">
              <el-scrollbar style="height: 200px">
                <el-checkbox v-model="checkAll" :indeterminate="isIndeterminate"
                  @change="checkAllchange">全选</el-checkbox>
                <el-tree :data="treeData" show-checkbox default-expand-all :default-checked-keys="treeData"
                  node-key="deptId" ref="formTree" highlight-current empty-text="加载中，请稍候" :props="defaultProps"
                  style="width:500px">
                </el-tree>
              </el-scrollbar>
            </el-form-item>

          </el-col>
        </el-row> -->

        <el-row>
          <el-col>
            <el-form-item label="显示排序" prop="dictSort">
              <el-input-number v-model="form.dictSort" controls-position="right" :min="0" style="width:195px" />
            </el-form-item>
            <el-form-item label="状态" prop="status">
              <el-radio-group v-model="form.status">
                <el-radio v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.value">{{
      dict.label
    }}</el-radio>
              </el-radio-group>
            </el-form-item>
            <!-- <el-form-item label="回显样式" prop="listClass">
              <el-select v-model="form.listClass">
                <el-option v-for="item in listClassOptions" style="width:198px" :key="item.value" :label="item.label + '(' + item.value + ')'"
                  :value="item.value"></el-option>
              </el-select>
            </el-form-item> -->
          </el-col>
        </el-row>

        <!-- <el-form-item label="样式属性" prop="cssClass">
          <el-input v-model="form.cssClass" placeholder="请输入样式属性" />
        </el-form-item> -->
        <el-row>
          <el-col>

          </el-col>
        </el-row>

        <el-row>
          <el-col>
            <el-form-item label="备注" prop="remark">
              <el-input v-model="form.remark" style="width:500px" type="textarea" placeholder="请输入内容"></el-input>
            </el-form-item>
          </el-col>
        </el-row>

      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">保 存</el-button>
        <el-button @click="cancel">关 闭</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listData, getData, delData, addData, updateData } from "@/api/system/dict/data";
import { optionselect as getDictOptionselect, getType } from "@/api/system/dict/type";
import { getDictDept } from "@/api/system/dept";
export default {
  name: "Data",
  dicts: ['sys_normal_disable'],
  data() {
    return {
      isIndeterminate: false,
      checkAll: false,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 字典表格数据
      dataList: [],
      // 默认字典类型
      defaultDictType: "",
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      //树
      treeData: [],
      // 数据标签回显样式
      listClassOptions: [
        {
          value: "default",
          label: "默认"
        },
        {
          value: "primary",
          label: "主要"
        },
        {
          value: "success",
          label: "成功"
        },
        {
          value: "info",
          label: "信息"
        },
        {
          value: "warning",
          label: "警告"
        },
        {
          value: "danger",
          label: "危险"
        }
      ],
      // 类型数据字典
      typeOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 15,
        dictName: undefined,
        dictType: undefined,
        status: undefined,
        deptIds: [0],
      },
      // 表单参数
      form: {},
      defaultProps: {
        children: 'children',
        label: 'deptName'
      },
      // 表单校验
      rules: {
        dictLabel: [
          { required: true, message: "数据标签不能为空", trigger: "blur" }
        ],
        dictValue: [
          { required: true, message: "数据键值不能为空", trigger: "blur" }
        ],
        dictSort: [
          { required: true, message: "数据顺序不能为空", trigger: "blur" }
        ]

      }
    };
  },
  created() {
    const dictId = this.$route.params && this.$route.params.dictId;
    this.getType(dictId);
    this.getTypeList();
    this.getTree();
  },
  watch: {
    // open:function(newVal){
    //   if(newVal){
    //     //this.checkAll=newVal
    //     this.checkAllchange()
    //   }
    // }
  },
  methods: {

    /** 查询字典类型详细 */
    getType(dictId) {
      getType(dictId).then(response => {
        this.queryParams.dictType = response.data.dictType;
        this.defaultDictType = response.data.dictType;
        this.getList();
      });
    },
    /** 查询字典类型列表 */
    getTypeList() {
      getDictOptionselect().then(response => {
        this.typeOptions = response.data;
      });
    },
    /**左侧树 */
    getTree() {
      getDictDept().then(response => {
        this.treeData = response.data;
      });
    },
    /** 查询字典数据列表 */
    getList() {
      this.loading = true;
      listData(this.queryParams).then(response => {
        this.dataList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    //节点点击事件
    nodeClick(data, node, obj) {
      if (data.parentId == 0) {
        this.queryParams.deptIds = [0]
      } else {
        this.queryParams.deptIds = [data.deptId, 0]
      }
      this.getList()
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        dictCode: undefined,
        dictLabel: undefined,
        dictValue: undefined,
        cssClass: undefined,
        listClass: 'default',
        dictSort: 0,
        status: "0",
        remark: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 返回按钮操作 */
    handleClose() {
      const obj = { path: "/system/dict-data" };
      this.$tab.closeOpenPage(obj);
      this.$router.push("/maintenance/dict");
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.queryParams.dictType = this.defaultDictType;
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加字典数据";
      this.checkAll = true;
      this.checkAllchange();
      this.form.dictType = this.queryParams.dictType;
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.dictCode)
      this.single = selection.length != 1
      this.multiple = !selection.length
    },
    checkAllchange() {
      if (this.checkAll) {
        this.$nextTick(() => {
          this.$refs.formTree.setCheckedNodes(this.treeData);
        });
      } else {
        this.$nextTick(() => {
          this.$refs.formTree.setCheckedKeys([]);
        });
      }
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.checkAll = false;
      const dictCode = row.dictCode || this.ids
      getData(dictCode).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改字典数据";
        this.$nextTick(() => {
          if (response.data.deptIds != null) {
            console.log(response.data.deptIds)
            //总节点全选
            if (response.data.deptIds.length == 1 && response.data.deptIds[0] == 0) {
              this.$refs.formTree.setCheckedNodes(this.treeData);
            } else {
              this.$refs.formTree.setCheckedKeys(response.data.deptIds);
            }

          }
        });

      });
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs["form"].validate(valid => {
        this.form["deptIds"] = [0];
        if (valid) {
          if (this.form.dictCode != undefined) {
            updateData(this.form).then(response => {
              this.$store.dispatch('dict/removeDict', this.queryParams.dictType);
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addData(this.form).then(response => {
              this.$store.dispatch('dict/removeDict', this.queryParams.dictType);
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const dictCodes = row.dictCode || this.ids;
      this.$modal.confirm('是否确认删除字典编码为"' + dictCodes + '"的数据项？').then(function () {
        return delData(dictCodes);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
        this.$store.dispatch('dict/removeDict', this.queryParams.dictType);
      }).catch(() => { });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/dict/data/export', {
        ...this.queryParams
      }, `data_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
